Latin Common

Genus

Red Yellow White Blue Orange Green / Brown

3 or 6 petals 4 petals 5 irregular petals 5 symmetrical petals (ovary superior) 5 symmetrical petals (ovary inferior) 5 irregular petals forming a tube 5 symmetrical petals forming a tube 5 petals joined into a bell

All composites Anthemis tribe Aster tribe Chicory tribe Thistle tribe Thoroughwort tribe Sunflower tribe Everlasting tribe Senecio tribe

Many petals No obvious petals

January February March April May June July August September October November December

Turner Photographics - Wildflowers

Dalton Lake, Washington

April 27, 2012

Non-native shrubs and trees at Dalton Lake, northeast of Pasco, Washington.

Autumn Olive

Autumn Olive

Autumn Olive

Autumn Olive

Autumn Olive blossoms & foliage

Autumn Olive blossoms & foliage

Autumn Olive blossoms & foliage

Autumn Olive blossoms & foliage

Autumn Olive blossoms & foliage

Autumn Olive blossoms & foliage

Autumn Olive blossoms & foliage

Autumn Olive blossoms & foliage

Autumn Olive blossoms & foliage

Golden Willow

Golden Willow

Golden Willow bark

Golden Willow foliage & male catkins

Golden Willow foliage & male catkins

Golden Willow foliage & male catkins